I want to be able to update the quantity of a product without issuing a manufacturing order. If I have a item in stock and someone wants to take 1 of them to modify it for some reason, is there a quick way I can reduce the stock quantity by 1 and provide a reason for the reduction and who it was by etc?

I know about the update product quantity button and that would provide me the necessary quick process but there is no description section in it. Obviously inventory can't just dissapear in reality but the inventory loss function on odoo can facilitate simplification for my purposes. Is there a way to include descriptions when i update my inventory quantity or will I need to do a manufacturing order everytime?